IDAJ List of Products and Services

We would like to introduce a case where Fujitsu Laboratories utilized 'modeFRONTIER' in their efforts to improve productivity in the manufacturing field. With the advancement of personal computers and analytical devices, it has become possible to acquire vast amounts of information, and we believe that organizing this information in an easily understandable manner is an essential technology for supporting manufacturing. 'modeFRONTIER' offers a wealth of post-processing features, and it has achieved results in visualizing analysis results using its multivariate analysis tools. 【Features of modeFRONTIER】 ■ A new optimization tool that supports "thinking" ■ Richly equipped with unique methods and functions to meet the needs of design and development sites ■ High support from many users ■ Construction of a distributed execution environment using multiple machines without the need for general NQS *For more details, please refer to the PDF materials or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where Mitsubishi Motors Corporation utilized "GT-SUITE" and "modeFRONTIER" in the development of SUVs and PHEVs. One of the common applications of "modeFRONTIER" for the company is tuning calculations in "GT-SUITE." While reasonable accuracy can be achieved in steady-state calculations, the increase in parameters for unsteady-state calculations makes it difficult to secure the expected accuracy. Therefore, parameter adjustments are made in conjunction with "modeFRONTIER." Particularly in air conditioning calculations, since each calculation takes a considerable amount of time, efficient calculations are conducted using weekends, including nights. While primarily handling the heat capacity parameter, difficult-to-obtain data is also parameterized. 【Features of modeFRONTIER】 ■ A new optimization tool that supports "thinking" ■ Richly equipped with unique methods and functions to meet the needs of design and development sites ■ High support from many users ■ Building a distributed execution environment using multiple machines without relying on general NQS *For more details, please refer to the PDF materials or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where Taisei Corporation utilized 'modeFRONTIER' for optimizing a daylighting device that delivers sunlight deep into the room. By guiding daylight to the ceiling surface of the room while technically cutting the light that enters the human eye, we analyzed the shape of the daylighting device using the lighting optical evaluation software "Lighting Simulator CAD," ultimately arriving at a shape for which a patent is currently being applied. After completing these tasks, questions remained regarding whether the shape considered by humans is suitable, and whether we would need to repeat the trial and error of drafting and analysis for new shape considerations in the future. By utilizing 'modeFRONTIER' and "Lighting Simulator," we were able to confirm the validity of the human-drafted shape with both tools producing similar shapes. [Features of modeFRONTIER] ■ A new optimization tool that supports "thinking" ■ Richly equipped with unique methods and functions to meet the needs of design and development sites ■ Construction of a distributed execution environment using multiple machines without relying on general NQS *For more details, please refer to the PDF document or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where Nidec Corporation utilized 'modeFRONTIER' to improve the performance of brushless DC motors and fan motors. The company custom designs to meet the specific requests of each customer, so there are often opportunities to design magnetic components, including magnetizers and jigs, from scratch. Therefore, they are deriving Pareto solutions from all shape parameters using 'modeFRONTIER'. Before its introduction, they were verifying one parameter at a time, which took over a week to finalize the shape, but now they can narrow it down in about a day. They can also quickly grasp the contribution of all parameters, including interactions, comprehensively, allowing for much faster design progress in subsequent similar cases. [Features of modeFRONTIER] ■ A new optimization tool that supports "thinking" ■ Rich in unique methods and functions to meet the needs of design and development sites ■ Building a distributed execution environment using multiple machines without using general NQS *For more details, please refer to the PDF materials or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where Kitakyushu City University utilized "FloTHERM," "FloTHERM XT," and "modeFRONTIER" for research on LED heat dissipation through industry-academia collaboration. It is often said that the lifespan of an LED can double if the temperature is reduced by 10°C, indicating a close relationship between heat dissipation performance and the lifespan of LED lighting. Therefore, we evaluated the lifespan of LEDs considering the operational conditions of the floodlights and conducted optimization that took both lifespan and the cost of the lighting equipment into account. By integrating "FloTHERM" and "modeFRONTIER," we established an automated and optimized environment using CAE, allowing us to obtain trade-off information between lifespan and cost through parameter studies. **Features of modeFRONTIER** - A new optimization tool that supports "thinking" - Rich in unique methods and functions to meet the needs of design and development sites - Highly supported by many users - Capable of building a distributed execution environment using multiple machines without relying on general NQS *For more details, please refer to the PDF document or feel free to contact us.*

• Other analyses
• simulator

We would like to introduce a case where Honda R&D utilized 'modeFRONTIER' for the development of a general-purpose engine. In the link design of the multi-link high expansion ratio engine "EXlink," there were challenges related to noise and vibration at that time. Additionally, during the same period, a colleague was facing the challenge of balancing cooling performance and noise in a centrifugal fan. By combining the multi-purpose optimization features of 'modeFRONTIER' with the automatic measurement capabilities of LabVIEW, we enhanced the freedom and scalability of measurements, as well as the multi-purpose optimization functions. 【Features of modeFRONTIER】 ■ A new optimization tool that supports "thinking" ■ Richly equipped with unique methods and functions to meet the needs of design and development sites ■ Highly supported by many users ■ Construction of a distributed execution environment using multiple machines without relying on general NQS *For more details, please refer to the PDF document or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where Sumitomo Heavy Industries utilized 'modeFRONTIER' for the shape optimization of steam turbine blades. Although they had previously implemented another optimization tool, there were situations where it was not fully utilized in actual product design. With the introduction of 'modeFRONTIER', it became easier to analyze why a certain shape is good and how it can be improved. As a result, efficient exploration became possible without the need for repeated trial and error, which is one of the achievements. 【Features of modeFRONTIER】 ■ A new optimization tool that supports "thinking" ■ Equipped with unique methods and functions to meet the needs of design and development sites ■ Highly supported by many users ■ Construction of a distributed execution environment using multiple machines can be done without using general NQS *For more details, please refer to the PDF document or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where DENSO utilized "STAR-CCM+/STAR-CD" and "modeFRONTIER" for performance design related to automotive air conditioning, including HVAC. The company is also working on optimizing duct shapes using "modeFRONTIER." Previously, it took 1 to 2 weeks to derive optimal shapes relying on experience and intuition, but by utilizing "modeFRONTIER," they were able to find optimal shapes in just 2 to 3 days. 【Features of modeFRONTIER】 ■ A new optimization tool that supports "thinking" ■ Rich in unique methods and functions to meet the needs of design and development sites ■ Highly supported by many users ■ Capable of building a distributed execution environment using multiple machines without relying on general NQS *For more details, please refer to the PDF document or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where DENSO utilized "FloTHERM, FloTHERM PCB" and "modeFRONTIER" to solve thermal issues in engine ECUs. Considering wiring patterns and EMC, it is impossible to manually arrange hundreds of components. After introducing "modeFRONTIER," the calculation method in the initial stage does not focus on detailed models; instead, it selects components that have a significant impact on the overall design and boldly omits parts that can be disregarded. Then, aiming for calculations of about 10 minutes per case, approximately 800 optimization calculations are conducted. From the suitable solution candidates obtained, further accuracy is improved. 【Features of modeFRONTIER】 ■ A new optimization tool that supports "thinking" ■ Rich in unique methods and functions to meet the needs of design and development sites ■ Highly supported by many users ■ Building a distributed execution environment using multiple machines without relying on general NQS *For more details, please refer to the PDF document or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where Mitsubishi Chemical utilized 'modeFRONTIER' to address technical challenges in chemical development. It cannot be denied that in the optimization of manufacturing conditions, reliance on past experiences and the intuition of skilled workers was common. However, it is also true that there were limitations to this approach. By implementing 'modeFRONTIER', we were able to replicate experiences and intuition through simulation, achieving the ability to predict reasonably good results at an early stage. 【Features of modeFRONTIER】 ■ A new optimization tool that supports "thinking" ■ Richly equipped with unique methods and functions to meet the needs of design and development sites ■ High support from many users ■ Construction of a distributed execution environment using multiple machines, without relying on general NQS *For more details, please refer to the PDF document or feel free to contact us.

• Other analyses
• simulator

We would like to introduce a case where Mr. Mitsuba utilized "modeFRONTIER" to enhance the efficiency of magnetic field analysis. Before the introduction of "modeFRONTIER," it took 1 to 2 weeks to vary parameters, but now it can be done in about a day, significantly reducing the workload. Using "modeFRONTIER," calculations involving tens of thousands to hundreds of thousands of combinations can yield Pareto solutions in approximately 24 hours. 【Features of modeFRONTIER】 ■ A new optimization tool that supports "thinking" ■ Richly equipped with unique methods and functions to meet the needs of design and development sites ■ Highly supported by many users ■ Capability to build a distributed execution environment using multiple machines without relying on general NQS *For more details, please refer to the PDF document or feel free to contact us.

• Other analyses
• simulator

We are currently offering a collection of case studies utilizing the critical system software integration development environment "SCADE"! SCADE is a product suite developed by Esterel Technologies that enables the establishment of a consistent process from system design for safety-critical systems to embedded software development, embedded display development, and application lifecycle management. 【Contents of the Case Study Collection】 ■ Kyosan Manufacturing Co., Ltd. Started applying SCADE to improve software quality. *For more details, please request the materials or view the PDF data from the download.

• simulator
• Other analyses
• Analysis Services

We are currently offering a collection of case studies utilizing the automotive integration simulation tool "GT-SUITE"! It comprehensively covers everything from component-level to overall vehicle integration simulation. 【Contents of the Case Study Collection】 ■ Honda R&D Co., Ltd. Utilizing "GT-SUITE" for the development and design of motorcycles *For more details, please request the materials or view the PDF data available for download.

• simulator
• Other analyses
• Analysis Services

We are currently offering a collection of case studies utilizing the thermal design support tool "FloTHERMR" for electronic devices! 【Contents of the Case Study Collection】 ■ DENSO Utilized "FloTHERM, FloTHERM PCB," and "modeFRONTIER" to solve thermal issues for engine ECUs. ■ Lenovo Japan Thoroughly utilized FloTHERM simulations from the early stages of development. *For more details, please request the materials or view the PDF data from the download section.

• simulator
• Other analyses
• Analysis Services

We are currently offering a collection of case studies utilizing the general-purpose optimization support tool "modeFRONTIER"! 【Contents of the Case Study Collection】 ■ Mitsuba Corporation Utilized optimization support tools to enhance the efficiency of magnetic field analysis ■ Mitsubishi Chemical Corporation Utilized optimization support tools to address technical challenges in chemical development ■ Honda R&D Co., Ltd. Utilized optimization support tools in the development and design of motorcycles ■ Denso Corporation Solved thermal issues for engine ECUs *For more details, please request the materials or view the PDF data available for download.

• simulator
• Other analyses
• Analysis Services

IDAJ is not only a developer and provider of CAE packages but also a large user of these tools. This service covers everything from contract analysis to building analysis workflows using the customization features of Abaqus, which is widely used as a world-standard software for simulating various physical phenomena as a high-end structural analysis solver. 【Features】 ■ Analysis by experienced veteran staff ■ Support for customization using user subroutines ■ Reproduction of diverse phenomena through implicit solvers, explicit solvers, or their combinations ■ Capability to handle large-scale problems and challenging issues such as fluid-structure interaction ■ Possibility of shape optimization studies combined with morphing tools and optimization tools *For more details, please refer to the PDF materials or feel free to contact us.

• Contract Analysis
• Structural Analysis
• Stress Analysis

Around us, various physical phenomena such as fluids, structures, electromagnetic fields, and acoustics are intricately intertwined to form a "multiphysics" environment. To accurately capture these phenomena in CAE, it is necessary to model them while considering multiphysics. In this context, the functionality and performance of software and hardware continue to improve rapidly, establishing a foundation for coupled analysis that takes multiple physical phenomena into account. Due to demands for cost reduction in product development and shorter development cycles, the need for improved accuracy and practical application of CAE is increasing daily. Therefore, at IDAJ, we provide a comprehensive support for multiphysics CAE by simultaneously proposing Abaqus and the general-purpose thermal fluid analysis program STAR-CCM+. Coupled analysis using Abaqus and STAR-CCM+ enables more realistic and accurate analyses.

• Structural Analysis
• Thermo-fluid analysis
• Stress Analysis

By using the high-end mesh morphing program 'DEP Mesh Works/Morpher' to modify the shape based on the mesh of the Abaqus model, and by parameterizing it to build automation and optimization systems, we can effectively utilize existing models and significantly reduce the man-hours required for preparing parametric model creation. Furthermore, by integrating with the multi-purpose robust design optimization support tool 'modeFRONTIER', we provide designers with "hints" to understand the phenomenon of "what design is optimal and why" in response to multi-objective optimization problems faced in design development, such as weight reduction, minimum stress, and minimum displacement. *For more details, please refer to the PDF materials or feel free to contact us.

• Structural Analysis
• Stress Analysis
• Thermo-fluid analysis

In nonlinear structural analysis, the three key nonlinearities are material, geometry, and boundary conditions. In recent design practices, there is a necessity to consider contact in assembly components using complex material models. Abaqus can accurately model not only classical metal material constitutive laws but also failure models due to rate dependence and polymers such as rubber and resin. Additionally, the innovative formulation of surface-to-surface contact achieves more robust convergence and higher analysis accuracy compared to other structural analysis tools. The general contact feature requires minimal user setup, significantly reducing the time needed to define contact in complex assemblies found in automobiles, aircraft, consumer electronics, and portable electronic devices.

• Structural Analysis
• Stress Analysis
• Other analyses

At IDAJ Corporation, we propose the "systematization of simulation" to support companies in strengthening their competitiveness, streamlining product development, and reducing costs. We offer a wide range of solutions, from dedicated systems specialized for specific products to multipurpose systems. Our systems are compatible with all platforms, including UNIX, Linux, and Windows. We utilize appropriate development environments such as Java, VC++, C, and Fortran. Combining this with "CAE consulting" makes it even more effective. 【Features】 ■ Realization of sharing and reuse of CAE utilization technology ■ Achievement of accelerated product development using CAE ■ Improvement in quality and performance through an increase in the number of virtual experiments ■ Enhancement of competitiveness through the promotion of front-loading *For more details, please refer to the PDF materials or feel free to contact us.

• Thermo-fluid analysis
• Structural Analysis
• simulator

Our company leverages years of experience in optimization computation support to provide data mining services primarily in the fields of research and development, design, and manufacturing. We can assist with the following applications: ● Identifying design parameters that affect performance and cost from experimental and analytical data ● Clarifying interactions between design variables ● Attempting to extract the principles and fundamentals of design Additionally, we can also perform the following: ● Deriving experimental formulas (approximate formulas) from the acquired experimental and analytical data.

• Analysis Services

Our company, which is expanding its business with "contract analysis/consulting" as one of its pillars, offers the highest level of contract analysis services in Japan, based on our extensive analysis experience cultivated primarily in thermal fluid analysis. Our service plans go beyond general contract analysis to include the development of numerical models that simulate complex physical phenomena and consulting that supports our clients' business improvements from a CAE perspective. In addition to fluid dynamics, we also apply our services to coupled analysis of multiple physical phenomena such as structural and acoustic issues, system development related to CAE like automated analysis execution systems, and increasingly, addressing optimization problems that have become more prevalent in recent years. We provide comprehensive support from all aspects with our excellent technical capabilities and unique services. 【Features】 ■ Extensive track record and overwhelming hardware environment ■ Experienced analysts provide comprehensive support ■ Diverse service plans that can be selected according to needs ■ A wide range of software and tools that cater to all fields ■ Close collaboration with external partners *For more details, please download the PDF or feel free to contact us.

• Contract Analysis
• Thermo-fluid analysis
• Structural Analysis

Our company provides not only CAE tool offerings but also comprehensive solutions to address the challenges and concerns faced by our customers through technical support/education, technical consulting, and system development. In "Technical Support/Education," we accurately support our customers in various situations, from resolving basic issues such as tool usage to handling analysis troubles, launching new technologies, and providing educational programs for CAE skill enhancement. We have support engineers available at all times within the company, and we accept inquiries via phone and email. 【Features】 ■ A support system that comprehensively meets customer needs ■ Technical support from engineers with abundant experience, know-how, and skills ■ A unique process that follows up on the smooth launch of customers' analysis technologies ■ "IDAJ Numerical Analysis Academy" that supports the improvement of CAE skills *For more details, please download the PDF or feel free to contact us.

• Technical Seminar
• Thermo-fluid analysis
• Structural Analysis

This is a course that explains the fundamental theories in thermal fluid analysis, structural analysis, and optimization. It is suitable for a wide range of participants, from beginners in each field to those who are already handling operations in their work but wish to revisit the theoretical aspects or challenge themselves with new themes.

• Technical Seminar
• Distance learning/E-learning

The entry seminar aims to provide an overall understanding for those who are new to fluid analysis and those who are gathering information about CAE and CFD, covering topics such as "What is fluid analysis?" and "What is thermal design in electronic devices?" It will introduce simple foundational theories, explanations of terminology, and actual work procedures. The experience seminar allows participants to use machines and aims to provide basic operational experience with various software and product introductions. By understanding the fundamental content of each field in the entry seminar and theoretical courses, participants can then take the next step to experience actual software operations, which can serve as a reference for software implementation. The solution seminar introduces advanced topics such as version upgrade features and application examples for those who utilize numerical analysis and various software in their work or research.

• Technical Seminar
• Distance learning/E-learning

■Regular Training Sessions We conduct training sessions through practical exercises on the basic usage of IDAJ products. We offer various courses tailored to different levels, from beginners to advanced users, allowing participation for various purposes, whether for those using the products for the first time or for experienced users looking to enhance their skills. ■Individual Training After a preliminary discussion about the content, we provide training that meets the specific needs of our customers. ■Thermal Design Education Course The development environment for electronics products is becoming increasingly challenging, with a sharp rise in recalls and shipment delays due to thermal issues. Simply introducing tools or systems and providing one-off training makes it difficult to achieve fundamental solutions. It is essential to simultaneously and systematically develop designers and enhance their skills, standardize and improve the design process, and create a framework for utilizing tools. To build a system that can maintain these improvements, we must start by raising the technical capabilities (design skills) and establish a solid framework centered around "people = designers." Therefore, we propose a system and framework starting from training to fundamentally resolve thermal issues.

• Technical Seminar
• Distance learning/E-learning